#!/usr/bin/env node
/**
 * Sync pkg/package.json version with the installed @mariozechner/pi-coding-agent version.
 *
 * sf-run sets PI_PACKAGE_DIR=pkg/ so that pi's config.js reads piConfig from
 * pkg/package.json (for branding: name="sf", configDir=".sf"). However, config.js
 * also reads `version` from that same file and uses it for the update check
 * (comparing against npm registry). If pkg/package.json has a stale version,
 * pi's update banner fires even when the user is already on the latest release.
 *
 * This script reads the actual installed pi-coding-agent version and writes it
 * into pkg/package.json so VERSION is always correct at publish time.
 */
const { readFileSync, writeFileSync } = require("node:fs");
const { resolve, join } = require("node:path");

const root = resolve(__dirname, "..");
const piPkgPath = join(root, "packages", "pi-coding-agent", "package.json");
const sfPkgPath = join(root, "pkg", "package.json");

const piPkg = JSON.parse(readFileSync(piPkgPath, "utf-8"));
const sfPkg = JSON.parse(readFileSync(sfPkgPath, "utf-8"));

if (sfPkg.version !== piPkg.version) {
	console.log(
		`[sync-pkg-version] Updating pkg/package.json version: ${sfPkg.version} → ${piPkg.version}`,
	);
	sfPkg.version = piPkg.version;
	writeFileSync(sfPkgPath, JSON.stringify(sfPkg, null, 2) + "\n");
} else {
	console.log(
		`[sync-pkg-version] pkg/package.json version already matches: ${piPkg.version}`,
	);
}
